Stanley Fung

Dr. Tsui

葉德嫻

Tina Lau

Paul Chun

Tsuen

陳國新

Ming

Chow Yun-Fat

Chung

Tony Leung Chiu-wai

Doggie

Season Ma

Teacher

岑建勳

Dr. Shum

Ma Suk-Jan

Crazy old woman

黎宣

Tsuen's mother

盧雄

Doctor examining Tsuen

Cheung Hei

Song's lunatic friend

Hsiang Lin Yin

Zhao

呂紅

Customer of Zhao

Jeffrey Ho Wai-Lung

New husband of Tsuen's ex-wife

Ng Kwok-Kin

Policeman

Cho Yuen-Tat

Journalist

Tam Bo

Angry tenant

Cheung Chi-Ping

蘇祖兒

Miss Wong